DoubleSight PC EXPANION Bedienungsanleitung PDF herunterladen (Seite 41)

Once this first account was added, a log-on attempt was

made from a thin client to TSVR02 using the Windows RDP

client on the S90. Once log-in procedures were initiated,

the user was prompted to change the password (which is

correct according to the steps listed above). Once the

password was changed, log-in to TSVR02 was successful. The

same procedures were repeated for the other four

experimental accounts and all log-ins were successful.

B. EXPERIMENT I

1. Purpose of Conducting Experiment

The thin clients aboard NPS used by faculty and

students in the smart classroom are dependant upon a single

server, the aforementioned TSVR01. If TSVR01 ceases to

operate, due to either a hard drive failure or catastrophic

event, another server must be brought on-line as quickly as

possible in order to maintain scheduled class periods and

exams proctored in the smart classroom. This experiment

examined the possibility of a “hard drive swap” as a thin

client disaster recovery procedure.

2. Preparations for the Experiment

In order to save TSVR01 from unnecessary damage, it was

not used during this experiment. The aforementioned testing

server TSVR02 was used as the “broken” server. An

additional server that was being utilized as a backup in a

GSBPP civilian contractor’s offices, called “TSVR03”, was

used to test the swapped hard drive. The hard drive in

TSVR02 contained the Windows Server 2003 operating system,

along with the bogus student accounts created above.

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DoubleSight PC EXPANION Bedienungsanleitung Seite 41